313424384

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 180

約数和(自身を含む): 810639522

約数和(自身を除く): 497215138

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 256, 364, 392, 403, 416, 434, 448, 496, 512, 637, 728, 784, 806, 832, 868, 896, 961, 992, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1922, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3584, 3844, 3968, 5096, 5642, 5824, 6076, 6272, 6448, 6656, 6727, 6944, 7688, 7936, 10192, 11284, 11648, 12152, 12493, 12544, 12896, 13454, 13888, 15376, 15872, 19747, 20384, 22568, 23296, 24304, 24986, 25088, 25792, 26908, 27776, 30752, 39494, 40768, 45136, 46592, 47089, 48608, 49972, 51584, 53816, 55552, 61504, 78988, 81536, 87451, 90272, 94178, 97216, 99944, 103168, 107632, 111104, 123008, 157976, 163072, 174902, 180544, 188356, 194432, 199888, 206336, 215264, 246016, 315952, 326144, 349804, 361088, 376712, 388864, 399776, 430528, 492032, 612157, 631904, 699608, 722176, 753424, 777728, 799552, 861056, 1224314, 1263808, 1399216, 1444352, 1506848, 1599104, 1722112, 2448628, 2527616, 2798432, 3013696, 3198208, 3444224, 4897256, 5055232, 5596864, 6027392, 6396416, 9794512, 10110464, 11193728, 12054784, 19589024, 22387456, 24109568, 39178048, 44774912, 78356096, 156712192, 313424384]

約数ペア:

[(1, 313424384), (2, 156712192), (4, 78356096), (7, 44774912), (8, 39178048), (13, 24109568), (14, 22387456), (16, 19589024), (26, 12054784), (28, 11193728), (31, 10110464), (32, 9794512), (49, 6396416), (52, 6027392), (56, 5596864), (62, 5055232), (64, 4897256), (91, 3444224), (98, 3198208), (104, 3013696), (112, 2798432), (124, 2527616), (128, 2448628), (182, 1722112), (196, 1599104), (208, 1506848), (217, 1444352), (224, 1399216), (248, 1263808), (256, 1224314), (364, 861056), (392, 799552), (403, 777728), (416, 753424), (434, 722176), (448, 699608), (496, 631904), (512, 612157), (637, 492032), (728, 430528), (784, 399776), (806, 388864), (832, 376712), (868, 361088), (896, 349804), (961, 326144), (992, 315952), (1274, 246016), (1456, 215264), (1519, 206336), (1568, 199888), (1612, 194432), (1664, 188356), (1736, 180544), (1792, 174902), (1922, 163072), (1984, 157976), (2548, 123008), (2821, 111104), (2912, 107632), (3038, 103168), (3136, 99944), (3224, 97216), (3328, 94178), (3472, 90272), (3584, 87451), (3844, 81536), (3968, 78988), (5096, 61504), (5642, 55552), (5824, 53816), (6076, 51584), (6272, 49972), (6448, 48608), (6656, 47089), (6727, 46592), (6944, 45136), (7688, 40768), (7936, 39494), (10192, 30752), (11284, 27776), (11648, 26908), (12152, 25792), (12493, 25088), (12544, 24986), (12896, 24304), (13454, 23296), (13888, 22568), (15376, 20384), (15872, 19747)]